| Acronym | Meaning |
 | ICC | Interstate Commerce Commission |
| BMDO | Ballistic Missile Defense Organization |
| DODEA | Department Of Defense Education Activity |
| CRC | Civil Rights Center |
| HIRS | Health Information Resources Service |
| VISTA | Volunteers In Service To America |
| OAS | Organization Of American States |
| HUD | Department Of Housing And Urban Development |
| CMHS | Center For Mental Health Services |
| ERL | Environmental Research Laboratories (absorbed By OAR Or NOAA Research) |
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